Birdgo
✓Price
$136.99
GeZu Impex Adjustable Post Support 70 x 70 mm Hot Dip Galvanised Set of 4 height adjust holder elevated base
★★★★★
$136.99
Options
35 availableSize: 70 x 70 mm | 30-180 mm | Loose Nut
70 x 70 mm | 140-190 mm | Long Nut
70 x 70 mm | 30-180 mm | Loose Nut100 x 100 mm | 50-230 mm | Welded Nut80 x 80 mm | 50-130 mm | Welded Nut70 x 70 mm | 60-130 mm | Hook
100 x 100 mm | 60-480 mm | Hook80 x 80 mm | 60-130 mm | Hook70 x 70 mm | 30-130 mm | Welded Nut70 x 70 mm | 60-180 mm | Hook80 x 80 mm | 50-230 mm | Loose NutU 80-160 mm | 80 x 160 mm | 135-200 mm70 x 70 mm | 110-160 mm | Long Nut100 x 100 mm | 50-480 mm | Loose Nut80 x 80 mm | 140-200 mm | Long + Lock Nut100 x 100 mm | 50-280 mm | Loose Nut70 x 70 mm | 30-150 mm | Loose Nut100 x 160 mm | 180-230 mm | Long + Lock Nut80 x 80 mm | 30-80 mm | Loose Nut80 x 80 mm | 50-130 mm | Loose Nut100 x 100 mm | 140-190 mm | Long + Lock Nut80 x 80 mm | 50-230 mm | Welded Nut100 x 160 mm | 140-200 mm | Long + Lock NutColor: Hot Dip Galvanised
Quantity
1
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About this item
- PRODUCT - Post supports are height adjustable even after installation, thanks to the freely movable 8 mm thick support plate, making them ideal for use in many gardening projects.
- FEATURES - The post support can be securely screwed onto a level concrete or wooden floor using 4 holes, each with a diameter of 13 mm, or anchored with bolt anchors. This design ensures that the Adjustable Bolt Down Post Support is easy to install and provides a stable base for various timber constructions.
- USABILITY - The post supports adjust from 50 - 480 mm to fit varying foundation heights using the movable support plate and locking nut, even post-installation. The 500 mm long threaded rod (30 mm diameter) allows for precise height adjustments as a mandrel.
- VERSATILITY - About 10 - 20 mm of adjustment range is needed for thread security. The hot-dip galvanisation provides excellent protection against weather conditions. With a base plate of 160 × 100 mm and a support plate of 100 × 100 mm, it ensures durability and longevity in various environments.
- TECHNICAL DATA - Adjustment range: 30 - 180 mm - Support plate: 70 x 70 mm - Support plate material thickness: 6 mm - Support plate holes: 4 holes Ø 13 mm - Support plate hole spacing: 45 mm - Base plate: 100 x 100 mm - Base plate material thickness: 8 mm - Base plate holes: 4 holes Ø 13 mm - Base plate hole spacing: 70 mm - Thread thickness: M20 - Hexagon nut: AF 30 - Material type: Hot-dip galvanized steel
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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